After a collision, which of the following actions is NOT required?

The requirement to contact your insurance immediately after a collision is not legally mandated at the scene of the accident. While it is important to notify your insurance company in a timely manner to ensure your claims are processed efficiently, the law does not specify that this must be done right at the incident site.

In contrast, providing assistance to injured parties, exchanging information with other drivers involved, and stopping at the scene are all critical actions mandated by law. Providing assistance ensures that any injured individuals receive the necessary help, while exchanging information is essential to facilitate the reporting and processing of the incident. Additionally, stopping at the scene is a legal requirement to avoid charges such as hit-and-run, which emphasizes the importance of accountability for both parties involved in the collision. Hence, the correct answer highlights an action that is recommended for practical purposes but not required by law in the immediate aftermath of a collision.